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经营范围
发明名称
Improved cylinder head for internal combustion engines
摘要
申请公布号
GB609036(A)
申请公布日期
1948.09.24
申请号
GB19450032039
申请日期
1945.11.27
申请人
RENE BOUTELEUX
发明人
分类号
F01L1/28
主分类号
F01L1/28
代理机构
代理人
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